What is the Kensington security slot used for?

what is the use of security slot in MacBook Pro A forum where Apple customers help each other with their products Get

So they could either put a lock slot in that'll only be strong enough for a moderate yank, giving a false sense of security, or just put none at

kensington nano security slot Most Synology products come equipped with a Kensington security slot However, some Synology products cannot be used with

kensington lock slot use The right side of the Aspire 3 offers a Kensington lock port, a USB-A port, and a headphone jack PCWorld Robert Strohmeyer Acer Aspire 3: